Hello,

I'm using the CRS 2.2.7 with mod security 2.7.2 and apache 2.2.14 on Linux 
Ubuntu.  I seem to have troubles with the modsecurity crs 11 slow dos 
protection.conf from the experimental ruleset.  In fact, the reqtimeout module 
is working fine and fires 408 errors after the specified number of seconds when 
I don't provide the HTTP header fast enough (I tested that by simply performing 
manual telnet sessions on the port 80 of my server).  But these 408 errors seem 
not to be intercepted by mod security at all.  Indeed, when I enable the 
maximum debug logs (level 9), nothing is appended in the debug log upon 408 
firing:  no trace of any rule being checked in that particular case.

So it seems that the reqtimeout module returns in a way that prevents mod 
security from being activated.

Did any of you encounter similar problems?

Thanks for your help

Olivier Demin
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